1. The height of a thrown rock, in feet above the ground, can be modeled by the function h(t) = -2t2 + 32t, where t represents time in seconds. How many feet above the ground is the rock when t = 3? %3D Hint: Simply plug in 3 for t. A 60 B 72 78

Q: The height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t) =…

A:

Q: 20. A model rocket is launched off the top of a table. The height of the rocket is given by the…

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Q: Given f(x) = 2x² – a +3, find f(2a). Simplify your answer.

A: Given that:      f(x)=2x2-x+3

Q: 2. A rocket is launched in the air. Its height, in meters above sea level, as a function of time, in…

A: Given that a rocket is launched in the air. Its height , in meters above sea level as a function of…

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A: P = The  fraction of land converted to agriculture land. Pt = 11+6e-0.19t t = time is years since…

Q: pall is launched straight up in the air from a height of 6 feet. Its velocity (fe f(t) = - 34t +…

A: It is given that, the velocity t seconds after the launch is given by,  f(t)=-34t+288…

Q: During a thunderstorm you see lightning before you hear thunder.  The distance d between you and the…

A: Given,           During a thunderstorm you see lightning before you hear thunder.  The distance d…